Aerzener maschinenfabrik gmbh and the aerzen group is one of the world`s leading suppliers of twin shaft rotary piston machines. The company can offer customers exactly tailored technical solutions. Positive displacement blowers, type gm, are suitable for conveyance of dry air and neutral gases. Available in nominal widths from dn 50 up to dn 800; and in 22 sizes for intake volume flows from 30 to 65,000 m³h. Over-pressure up to 1000 mbar depending on blower size. Low pressure up to 500 mbar depending on blower size.
